The Corning Egg Farm book, by Corning himself
CHAPTER XXI
FEEDING FOR EGGS--WHOLESOME NOURISHMENT--NOT DESTRUCTIVE STIMULANTS 143
Easy Assimilation 143 Perfect Health or No Eggs 144 Abundant Animal Food 144 The Corning Mash the Secret 145 “Egg Foods” Kill Layers 146 Mustard Increases Egg Laying 147 Mustard Increases Fertility 148 4,000 Layers Fed Mustard 149 Mustard Maintains Health 150 Keep Appetite Keen 150